body {
    font-size: 14px;
}

.form-control {
    font-size: 14px;
    margin: 10px 0;
    padding: 15px !important;
}

.captchaImg {
    border-radius: 4px;
    padding: 4px;
    display: inline-block;
    width: 100%;
    height: 50px;
    cursor: pointer;
    margin-top: 10px;
    /*background: rgba(0, 0, 0, 0.2);*/
}